81687192

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{35089}}^1$

素因数の和:35195

約数の個数: 32

約数和(自身を含む): 206329200

約数和(自身を除く): 124642008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 35089, 70178, 105267, 140356, 210534, 280712, 421068, 842136, 3403633, 6807266, 10210899, 13614532, 20421798, 27229064, 40843596, 81687192]

約数ペア:

[(1, 81687192), (2, 40843596), (3, 27229064), (4, 20421798), (6, 13614532), (8, 10210899), (12, 6807266), (24, 3403633), (97, 842136), (194, 421068), (291, 280712), (388, 210534), (582, 140356), (776, 105267), (1164, 70178), (2328, 35089)]